In the time lorenz formulas, how can u tell what the difference between t-zero and T is?(adsbygoogle = window.adsbygoogle || []).push({});

t-zero

T= --------------------

-------------------

| 1 - (v^2/c^2)

\|

for example in the following problem:

With what speed will a clock have to be moving in order to run at rate that is one-half the rate of a clock at rest?

How can u know what to plug in for t-zero and T?

Thanks so much

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Lorenz formulas

**Physics Forums | Science Articles, Homework Help, Discussion**